Home / 1,890,966.29-2,836,474.49-594,076.34

Finding the Fourth Proportional to 1,890,966.29, 2,836,474.49 and 594,076.34

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Solution

The fourth proportional to 1,890,966.29, 2,836,474.49 and 594,076.34 is: 891,122.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,890,966.29 : 2,836,474.49 = 594,076.34 : x
  2. Step 2: Convert to fraction form
    1,890,966.29/2,836,474.49 = 594,076.34/x
  3. Step 3: Cross multiply
    1,890,966.29x = 2,836,474.49 × 594,076.34
  4. Step 4: Simplify right side
    1,890,966.29x = 1,685,082,392,098.94
  5. Step 5: Solve for x
    x = 1,685,082,392,098.94/1,890,966.29
  6. Step 6: Final answer
    x = 891,122.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.